@inproceedings{Zhang:2009YL,
  author = "Zhang, Shu",
  title = "{High Energy Properties of PKS 1830-211}",
  doi = "10.22323/1.067.0056",
  booktitle = "Proceedings of 7th INTEGRAL Workshop  {\textemdash} PoS(Integral08)",
  year = 2009,
  volume = "067",
  pages = "056"
}